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Aso Weather in August

Aso in August sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 22°C (72°F). With the rainy season in full effect, expect around 175 mm (6.9 in) of rainfall and regular showers throughout the month.

Rainfall in Aso in August

Aso is in the rainy season in August, with rain on around 19 days and an average of 175 mm (6.9 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Aso in August

August in Aso sees highs of 31°C (88°F) and lows of 22°C (72°F) overnight. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights remain mild at 22°C (72°F), making evenings a pleasant time to be outdoors. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.

Sunshine in Aso in August

Enjoy a sunny month with about 208 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and October typically offer the best weather for Aso.

Aso Temperature in August

Min Temperature
22°C (72°F)
Max Temperature
31°C (88°F)
Chance of Rain
63%
Precipitation
175 mm (6.9 in)
Rainy days
19 days
Humidity
72% *
Sunshine
208 hours *
Percentage Sunshine
*
* Data from: Kumamoto, Japan (39 KM, 24 Miles).

Aso Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Aso - and find the best time to visit.

Best Places in Japan in August

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Aso in August

Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Aso in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    8/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Aso 3-Day Forecast

More climate data for Aso

Popular in August

Where to go in August - average daytime high across popular destinations.

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